Interfacing with the Machine
|
|
- Cornelius Holt
- 5 years ago
- Views:
Transcription
1 Interfacing with the Machine Jay Desloge SENS Corporation Sumit Basu Microsoft Research
2 They (We) Are Better Than We Think! Machine source separation, localization, and recognition are not as distant as they may seem. There are, in fact, already systems that achieve limited success in these areas. These machines provide many opportunities to investigate the interaction of machines with the human operator.
3 Consider: Hearing Aids Directional microphones can yield target-location (in front of wearer) intelligibility-weighted SNR improvements of up to 5-6 db. Adaptive directional capability can yield higher SNR improvements (on the order of 8-12 db). FM capability allows aid to receive signals from remote sources (TVs, remote microphones). (Phonak Persio)
4 Consider: Tele/Video Conferencing Directional microphones used to identify and extract the sources from the environment. IW SNR improvements 5-6 db on average. Active speaker is determined by microphone input. Voice-tracking capability can focus video camera on an active source within the environment. RMS loc. error < 10 deg. (Polycom Soundpoint)
5 Consider: ASR State of the Art Type Characteristics WER Meeting Room (16kHz) Business Spontaneous Task oriented, but includes true meetings collected in uncontrolled conditions Far-talking, but also have close-talking (head-mounted) for comparison 30% (headmounted) 50% (distant) Switchboard (Telephone) Polite Spontaneous Close-talking, relatively free of noise These are real people (with a slight bias toward females housewives and higher education), who don t know each other and have some conversation on some topic. Real data, but instrumented Conditions 15% Broadcast News Planned speech Found data (exists in nature, not artificially collected) Spoken by professional speakers; not read, but speakers know what they are going to say in advance, and possibly Practice 9% WSJ (Dictation) Read speech High-quality microphones, professional speakers, Wall Street Journal sentences (ie it s a rich, but restricted domain) 3-8% String of Digits Read speech Easy task; no noise, close-talk <0.5% From Patrick Nguyen (MSR)
6 Consider: Wireless Communication, GPS Wireless communication links can connect team members (e.g., military, firefighter, police) and can provide clean, separated signals for each source. GPS can provide accurate information about the location of each source. Efforts have already been made to present these sources to the team members in a logical manner (e.g., spatialized audio).
7 What We Will Talk About Given that these and other possibilities for humanmachine interaction already exist, it is important to study how the humans and machines can interact in a manner that achieves the best possible performance. We will discuss: Machine enhancement of human capabilities (H+) Human enhancement of machine performance (M+) Design factors in human-machine interfaces
8 Machines Enhancing Human Capabilities (H+) Despite their limitations, machines can outdo what we do Vs.
9 H+: Going Beyond the Human Scale Very large arrays: Localization for low-frequencies Localization for impulsive/wideband sounds Silverman, Patterson, and Flanagan, The Huge Microphone Array, IEEE Concurrency, October, Pregliasco and Martinez, Gunshot Localization through Recorded Sound, Journal of Forensic Science, 2002.
10 H+: Augmenting Ears The strength of numbers: As a localizer or recognizer, machines may be at about half human performance With 100 sensors => 50 humans worth!! But what good is a fractional human? State of the Art in General Sound Recognition Speech detection Everybody and their Uncle Joe, My Novel Method for Speech Detection, Everything else
11 H+: Multiplying Ears because there may be too many things to listen to
12 H+: Multiplying Ears too many sounds in too many places
13 H+: Distant Ears because we can t be everywhere at once
14 H+: Replacing Ears because we may have limited hearing capabilities
15 H+: Augmenting Ears because we re not always paying attention
16 H+: The Sixth (Seventh, etc.) Sense We can apply existing techniques to frequency ranges/senses we don t have Ultrasound Microwave
17 Humans Enhancing Machine Performance (M+) Despite impressive machine computational capability, there are still certain tasks that the human can do faster and more reliably. vs.
18 M+: What Do We Optimize? Finding the right objective function is hard SNR vs. intelligibility Listening comfort Particularly true if a human will be listening to the output Example: Hearing Aids (Phonak Persio)
19 M+: System focus Where are the sources? S 2 S 1 S 3
20 M+: Environmental Conditions The human is often better at scene analysis Can drive system to optimize for varying conditions Low Reverb? High Reverb? Few, localized sources? Many sources?
21 M+: Calibration Some systems (e.g., conventional array processing) require knowledge of physical arrangement of microphones. Portable/body-mounted systems in particular must be configured and calibrated for proper operation.
22 Discussion and Teaser: Designing the Interactive System Input from the user: How can we use direct manipulation and implicit manipulation to control the machine s abilities Output to the user How do we decide what information is relevant to the user and how much they can handle? How do we consolidate information into concise visuals/auralizations? How can we display multiple auditory/visual streams to the user?
AUTOMATIC SPEECH RECOGNITION FOR NUMERIC DIGITS USING TIME NORMALIZATION AND ENERGY ENVELOPES
AUTOMATIC SPEECH RECOGNITION FOR NUMERIC DIGITS USING TIME NORMALIZATION AND ENERGY ENVELOPES N. Sunil 1, K. Sahithya Reddy 2, U.N.D.L.mounika 3 1 ECE, Gurunanak Institute of Technology, (India) 2 ECE,
More informationMicrophone Array project in MSR: approach and results
Microphone Array project in MSR: approach and results Ivan Tashev Microsoft Research June 2004 Agenda Microphone Array project Beamformer design algorithm Implementation and hardware designs Demo Motivation
More informationCase study for voice amplification in a highly absorptive conference room using negative absorption tuning by the YAMAHA Active Field Control system
Case study for voice amplification in a highly absorptive conference room using negative absorption tuning by the YAMAHA Active Field Control system Takayuki Watanabe Yamaha Commercial Audio Systems, Inc.
More informationBackDoor: Sensing Out-of-band Sounds through Channel Nonlinearity
BackDoor: Sensing Out-of-band Sounds through Channel Nonlinearity Nirupam Roy ECE-420 Guest Lecture - 30 th October 2017 University of Illinois at Urbana-Champaign Microphones are everywhere Microphones
More informationBackDoor: Making Microphones Hear Inaudible Sounds
BackDoor: Making Microphones Hear Inaudible Sounds Nirupam Roy Haitham Hassanieh Romit Roy Choudhury University of Illinois at Urbana-Champaign Microphones are everywhere Microphones are everywhere Microphones
More informationContext-sensitive speech recognition for human-robot interaction
Context-sensitive speech recognition for human-robot interaction Pierre Lison Cognitive Systems @ Language Technology Lab German Research Centre for Artificial Intelligence (DFKI GmbH) Saarbrücken, Germany.
More informationThe psychoacoustics of reverberation
The psychoacoustics of reverberation Steven van de Par Steven.van.de.Par@uni-oldenburg.de July 19, 2016 Thanks to Julian Grosse and Andreas Häußler 2016 AES International Conference on Sound Field Control
More informationCalibration of Microphone Arrays for Improved Speech Recognition
MITSUBISHI ELECTRIC RESEARCH LABORATORIES http://www.merl.com Calibration of Microphone Arrays for Improved Speech Recognition Michael L. Seltzer, Bhiksha Raj TR-2001-43 December 2001 Abstract We present
More informationYou know about adding up waves, e.g. from two loudspeakers. AUDL 4007 Auditory Perception. Week 2½. Mathematical prelude: Adding up levels
AUDL 47 Auditory Perception You know about adding up waves, e.g. from two loudspeakers Week 2½ Mathematical prelude: Adding up levels 2 But how do you get the total rms from the rms values of two signals
More informationImproving Meetings with Microphone Array Algorithms. Ivan Tashev Microsoft Research
Improving Meetings with Microphone Array Algorithms Ivan Tashev Microsoft Research Why microphone arrays? They ensure better sound quality: less noises and reverberation Provide speaker position using
More informationRobust Low-Resource Sound Localization in Correlated Noise
INTERSPEECH 2014 Robust Low-Resource Sound Localization in Correlated Noise Lorin Netsch, Jacek Stachurski Texas Instruments, Inc. netsch@ti.com, jacek@ti.com Abstract In this paper we address the problem
More informationAN547 - Why you need high performance, ultra-high SNR MEMS microphones
AN547 AN547 - Why you need high performance, ultra-high SNR MEMS Table of contents 1 Abstract................................................................................1 2 Signal to Noise Ratio (SNR)..............................................................2
More informationReSound Micro and Multi Mic
Tip for use of FAQ: Click on questions to go to answer. Setup & Configuration How do I pair the hearing aids to the Micro and Multi Mic?... 3 How many hearing aids can the Micro/Multi Mic be paired with?...
More informationSpatial Audio Transmission Technology for Multi-point Mobile Voice Chat
Audio Transmission Technology for Multi-point Mobile Voice Chat Voice Chat Multi-channel Coding Binaural Signal Processing Audio Transmission Technology for Multi-point Mobile Voice Chat We have developed
More informationGesture Recognition with Real World Environment using Kinect: A Review
Gesture Recognition with Real World Environment using Kinect: A Review Prakash S. Sawai 1, Prof. V. K. Shandilya 2 P.G. Student, Department of Computer Science & Engineering, Sipna COET, Amravati, Maharashtra,
More informationApplying the Filtered Back-Projection Method to Extract Signal at Specific Position
Applying the Filtered Back-Projection Method to Extract Signal at Specific Position 1 Chia-Ming Chang and Chun-Hao Peng Department of Computer Science and Engineering, Tatung University, Taipei, Taiwan
More informationSpeech Intelligibility Enhancement using Microphone Array via Intra-Vehicular Beamforming
Speech Intelligibility Enhancement using Microphone Array via Intra-Vehicular Beamforming Senior Project Proposal Presentation Devin McDonald, Joseph Mesnard Advisors: Dr. Yufeng Lu, Dr. In Soo Ahn November
More informationPRINCIPLES OF COMMUNICATION SYSTEMS. Lecture 1- Introduction Elements, Modulation, Demodulation, Frequency Spectrum
PRINCIPLES OF COMMUNICATION SYSTEMS Lecture 1- Introduction Elements, Modulation, Demodulation, Frequency Spectrum Topic covered Introduction to subject Elements of Communication system Modulation General
More informationAgenda. Wireless Defined To Zoom or Not to Zoom DuoPhone & DirectTouch De-Mystified Wireless accessories Overview Phonak CROS in depth
Agenda Wireless Defined To Zoom or Not to Zoom DuoPhone & DirectTouch De-Mystified Wireless accessories Overview Phonak CROS in depth What do wireless and binaural really mean? Coordination of settings
More informationSurround: The Current Technological Situation. David Griesinger Lexicon 3 Oak Park Bedford, MA
Surround: The Current Technological Situation David Griesinger Lexicon 3 Oak Park Bedford, MA 01730 www.world.std.com/~griesngr There are many open questions 1. What is surround sound 2. Who will listen
More informationE40M Sound and Music. M. Horowitz, J. Plummer, R. Howe 1
E40M Sound and Music M. Horowitz, J. Plummer, R. Howe 1 LED Cube Project #3 In the next several lectures, we ll study Concepts Coding Light Sound Transforms/equalizers Devices LEDs Analog to digital converters
More informationON THE PERFORMANCE OF WTIMIT FOR WIDE BAND TELEPHONY
ON THE PERFORMANCE OF WTIMIT FOR WIDE BAND TELEPHONY D. Nagajyothi 1 and P. Siddaiah 2 1 Department of Electronics and Communication Engineering, Vardhaman College of Engineering, Shamshabad, Telangana,
More informationMel Spectrum Analysis of Speech Recognition using Single Microphone
International Journal of Engineering Research in Electronics and Communication Mel Spectrum Analysis of Speech Recognition using Single Microphone [1] Lakshmi S.A, [2] Cholavendan M [1] PG Scholar, Sree
More informationHow Radio Works by Marshall Brain
How Radio Works by Marshall Brain "Radio waves" transmit music, conversations, pictures and data invisibly through the air, often over millions of miles -- it happens every day in thousands of different
More informationHow Radio Works By Marshall Brain
How Radio Works By Marshall Brain Excerpted from the excellent resource http://electronics.howstuffworks.com/radio.htm Radio waves transmit music, conversations, pictures and data invisibly through the
More informationEyes n Ears: A System for Attentive Teleconferencing
Eyes n Ears: A System for Attentive Teleconferencing B. Kapralos 1,3, M. Jenkin 1,3, E. Milios 2,3 and J. Tsotsos 1,3 1 Department of Computer Science, York University, North York, Canada M3J 1P3 2 Department
More informationSpeech and Audio Processing Recognition and Audio Effects Part 3: Beamforming
Speech and Audio Processing Recognition and Audio Effects Part 3: Beamforming Gerhard Schmidt Christian-Albrechts-Universität zu Kiel Faculty of Engineering Electrical Engineering and Information Engineering
More informationSelf Localization Using A Modulated Acoustic Chirp
Self Localization Using A Modulated Acoustic Chirp Brian P. Flanagan The MITRE Corporation, 7515 Colshire Dr., McLean, VA 2212, USA; bflan@mitre.org ABSTRACT This paper describes a robust self localization
More informationMatti Karjalainen. TKK - Helsinki University of Technology Department of Signal Processing and Acoustics (Espoo, Finland)
Matti Karjalainen TKK - Helsinki University of Technology Department of Signal Processing and Acoustics (Espoo, Finland) 1 Located in the city of Espoo About 10 km from the center of Helsinki www.tkk.fi
More informationUsing the VM1010 Wake-on-Sound Microphone and ZeroPower Listening TM Technology
Using the VM1010 Wake-on-Sound Microphone and ZeroPower Listening TM Technology Rev1.0 Author: Tung Shen Chew Contents 1 Introduction... 4 1.1 Always-on voice-control is (almost) everywhere... 4 1.2 Introducing
More informationPerformance study of Text-independent Speaker identification system using MFCC & IMFCC for Telephone and Microphone Speeches
Performance study of Text-independent Speaker identification system using & I for Telephone and Microphone Speeches Ruchi Chaudhary, National Technical Research Organization Abstract: A state-of-the-art
More informationA Digital Signal Processor for Musicians and Audiophiles Published on Monday, 09 February :54
A Digital Signal Processor for Musicians and Audiophiles Published on Monday, 09 February 2009 09:54 The main focus of hearing aid research and development has been on the use of hearing aids to improve
More information1 White Paper. Intelligibility.
1 FOR YOUR INFORMATION THE LIMITATIONS OF WIDE DISPERSION White Paper Distributed sound systems are the most common approach to providing sound for background music and paging systems. Because distributed
More informationDesigning Information Devices and Systems I Spring 2015 Homework 6
EECS 16A Designing Information Devices and Systems I Spring 2015 Homework 6 This homework is due March 19, 2015 at 5PM. Note that unless explicitly stated otherwise, you can assume that all op-amps in
More informationMonaural and Binaural Speech Separation
Monaural and Binaural Speech Separation DeLiang Wang Perception & Neurodynamics Lab The Ohio State University Outline of presentation Introduction CASA approach to sound separation Ideal binary mask as
More informationManuel Campus S FM Transmitter (TX2S)
1 of 5 Distribution: Montena EMC SA, CH-1728 Rossens, Mr Manfred Portman Path: Marquis:> D:/data/phonak/T_memos/Englisch/ Name Date Visum Produced by F. Marquis FMa Approved F. Marquis FMa Released F.
More informationTELIKOU Intercom System
TELIKOU Intercom System DT-100 Desktop Station Instruction Manual 2006 TELIKOU Systems All Rights Reserved www.telikou.com While TELIKOU makes every attempt to maintain the accuracy of the information
More informationMultiple Audio Spots Design Based on Separating Emission of Carrier and Sideband Waves
Multiple Audio Spots Design Based on Separating Emission of Carrier and Sideband Waves Tadashi MATSUI 1 ; Daisuke IKEFUJI 1 ; Masato NAKAYAMA 2 ;Takanobu NISHIURA 2 1 Graduate School of Information Science
More informationMicrophone Array Design and Beamforming
Microphone Array Design and Beamforming Heinrich Löllmann Multimedia Communications and Signal Processing heinrich.loellmann@fau.de with contributions from Vladi Tourbabin and Hendrik Barfuss EUSIPCO Tutorial
More informationROOM AND CONCERT HALL ACOUSTICS MEASUREMENTS USING ARRAYS OF CAMERAS AND MICROPHONES
ROOM AND CONCERT HALL ACOUSTICS The perception of sound by human listeners in a listening space, such as a room or a concert hall is a complicated function of the type of source sound (speech, oration,
More informationWTI-100 Simplex wireless Interface Instruction Manual
TELIKOU Intercom System WTI-100 Simplex wireless Interface Instruction Manual 2006 TELIKOU Systems All Rights Reserved www.telikou.com While TELIKOU makes every attempt to maintain the accuracy of the
More informationoverview steffen p walz, m.a.
massively multiplayer audio reality gaming overview steffen p walz, m.a. game design researcher, ph.d. candidate Webzen Inc. 09/01/2005 2005 steffen p walz. upcoming background projects: (serious) pervasive
More informationDIGITAL SIGNAL PROCESSING. Introduction
DIGITAL SIGNAL PROCESSING Introduction What is Signal? A SIGNAL is a measurement of a physical quantity of certain medium. Examples of signals: Audio patterns (voice, speech, music) Visual patterns (written
More informationVirtual Reality Calendar Tour Guide
Technical Disclosure Commons Defensive Publications Series October 02, 2017 Virtual Reality Calendar Tour Guide Walter Ianneo Follow this and additional works at: http://www.tdcommons.org/dpubs_series
More informationWaves Nx VIRTUAL REALITY AUDIO
Waves Nx VIRTUAL REALITY AUDIO WAVES VIRTUAL REALITY AUDIO THE FUTURE OF AUDIO REPRODUCTION AND CREATION Today s entertainment is on a mission to recreate the real world. Just as VR makes us feel like
More informationE40M Sound and Music. M. Horowitz, J. Plummer, R. Howe 1
E40M Sound and Music M. Horowitz, J. Plummer, R. Howe 1 LED Cube Project #3 In the next several lectures, we ll study Concepts Coding Light Sound Transforms/equalizers Devices LEDs Analog to digital converters
More informationElectronics Design Laboratory Lecture #11. ECEN 2270 Electronics Design Laboratory
Electronics Design Laboratory Lecture # ECEN 7 Electronics Design Laboratory Project Must rely on fully functional Lab circuits, Lab circuit is optional Can re do wireless or replace it with a different
More informationMicrophone Array Power Ratio for Speech Quality Assessment in Noisy Reverberant Environments 1
for Speech Quality Assessment in Noisy Reverberant Environments 1 Prof. Israel Cohen Department of Electrical Engineering Technion - Israel Institute of Technology Technion City, Haifa 3200003, Israel
More informationPerception. Read: AIMA Chapter 24 & Chapter HW#8 due today. Vision
11-25-2013 Perception Vision Read: AIMA Chapter 24 & Chapter 25.3 HW#8 due today visual aural haptic & tactile vestibular (balance: equilibrium, acceleration, and orientation wrt gravity) olfactory taste
More informationSound Processing Technologies for Realistic Sensations in Teleworking
Sound Processing Technologies for Realistic Sensations in Teleworking Takashi Yazu Makoto Morito In an office environment we usually acquire a large amount of information without any particular effort
More informationCONTACT: , ROBOTIC BASED PROJECTS
ROBOTIC BASED PROJECTS 1. ADVANCED ROBOTIC PICK AND PLACE ARM AND HAND SYSTEM 2. AN ARTIFICIAL LAND MARK DESIGN BASED ON MOBILE ROBOT LOCALIZATION AND NAVIGATION 3. ANDROID PHONE ACCELEROMETER SENSOR BASED
More information1 Publishable summary
1 Publishable summary 1.1 Introduction The DIRHA (Distant-speech Interaction for Robust Home Applications) project was launched as STREP project FP7-288121 in the Commission s Seventh Framework Programme
More informationScienceDirect. Unsupervised Speech Segregation Using Pitch Information and Time Frequency Masking
Available online at www.sciencedirect.com ScienceDirect Procedia Computer Science 46 (2015 ) 122 126 International Conference on Information and Communication Technologies (ICICT 2014) Unsupervised Speech
More informationDistributed Speech Recognition Standardization Activity
Distributed Speech Recognition Standardization Activity Alex Sorin, Ron Hoory, Dan Chazan Telecom and Media Systems Group June 30, 2003 IBM Research Lab in Haifa Advanced Speech Enabled Services ASR App
More informationAuditory System For a Mobile Robot
Auditory System For a Mobile Robot PhD Thesis Jean-Marc Valin Department of Electrical Engineering and Computer Engineering Université de Sherbrooke, Québec, Canada Jean-Marc.Valin@USherbrooke.ca Motivations
More informationEmanuël A. P. Habets, Jacob Benesty, and Patrick A. Naylor. Presented by Amir Kiperwas
Emanuël A. P. Habets, Jacob Benesty, and Patrick A. Naylor Presented by Amir Kiperwas 1 M-element microphone array One desired source One undesired source Ambient noise field Signals: Broadband Mutually
More informationRobustness (cont.); End-to-end systems
Robustness (cont.); End-to-end systems Steve Renals Automatic Speech Recognition ASR Lecture 18 27 March 2017 ASR Lecture 18 Robustness (cont.); End-to-end systems 1 Robust Speech Recognition ASR Lecture
More informationINVESTIGATING BINAURAL LOCALISATION ABILITIES FOR PROPOSING A STANDARDISED TESTING ENVIRONMENT FOR BINAURAL SYSTEMS
20-21 September 2018, BULGARIA 1 Proceedings of the International Conference on Information Technologies (InfoTech-2018) 20-21 September 2018, Bulgaria INVESTIGATING BINAURAL LOCALISATION ABILITIES FOR
More informationSERIES P: TERMINALS AND SUBJECTIVE AND OBJECTIVE ASSESSMENT METHODS Voice terminal characteristics
I n t e r n a t i o n a l T e l e c o m m u n i c a t i o n U n i o n ITU-T P.340 TELECOMMUNICATION STANDARDIZATION SECTOR OF ITU Amendment 1 (10/2014) SERIES P: TERMINALS AND SUBJECTIVE AND OBJECTIVE
More informationMeeting Corpora Hardware Overview & ASR Accuracies
Meeting Corpora Hardware Overview & ASR Accuracies George Jose (153070011) Guide : Dr. Preeti Rao Indian Institute of Technology, Bombay 22 July, 2016 1/18 Outline 1 AMI Meeting Corpora 2 3 2/18 AMI Meeting
More informationRemote Media Immersion (RMI)
Remote Media Immersion (RMI) University of Southern California Integrated Media Systems Center Alexander Sawchuk, Deputy Director Chris Kyriakakis, EE Roger Zimmermann, CS Christos Papadopoulos, CS Cyrus
More informationPhysics in Entertainment and the Arts
Physics in Entertainment and the Arts Chapter IV The Fine Arts Spectra; Some Second Looks at Waves Spectra of Continuous Waves A wave s spectrum is the range of frequencies the waves cover For sound the
More informationSpeech Volume Monitor for Hearing Impaired
Speech Volume Monitor for Hearing Impaired R.DEEPA (Mphil Research scholar) PSGR Krishnnaml college for women. GRG School of Applied Technology Coimbatore,India Abstract Hearing impaired can be classified
More informationFactors Governing the Intelligibility of Speech Sounds
HSR Journal Club JASA, vol(19) No(1), Jan 1947 Factors Governing the Intelligibility of Speech Sounds N. R. French and J. C. Steinberg 1. Introduction Goal: Determine a quantitative relationship between
More informationApplications: FM wireless audio, USB PC audio broadcasting, wireless microphones, maternal and child care.
Product Description 1: The use of advanced digital audio signal processing (DSP) technology and FM modulation phase-locked loop (PLL) to make sound more realistic, more stable performance, long working
More information(Refer Slide Time: 2:23)
Data Communications Prof. A. Pal Department of Computer Science & Engineering Indian Institute of Technology, Kharagpur Lecture-11B Multiplexing (Contd.) Hello and welcome to today s lecture on multiplexing
More informationIntegrated Vision and Sound Localization
Integrated Vision and Sound Localization Parham Aarabi Safwat Zaky Department of Electrical and Computer Engineering University of Toronto 10 Kings College Road, Toronto, Ontario, Canada, M5S 3G4 parham@stanford.edu
More informationTOOLS FOR DISTANCE COLLABORATION 2012 OSEP PD CONFERENCE WASHINGTON, DC
SCHOLAR INITIATIVE FULL TRANSCRIPT TOOLS FOR DISTANCE COLLABORATION 2012 OSEP PD CONFERENCE WASHINGTON, DC Mark Horney: Once you get past the contact stage and I ll tell you about my projects and you tell
More informationEnhancing Shipboard Maintenance with Augmented Reality
Enhancing Shipboard Maintenance with Augmented Reality CACI Oxnard, CA Dennis Giannoni dgiannoni@caci.com (805) 288-6630 INFORMATION DEPLOYED. SOLUTIONS ADVANCED. MISSIONS ACCOMPLISHED. Agenda Virtual
More informationID-5100 User Evaluation & Test Report
ID-5100 User Evaluation & Test Report By Adam Farson VA7OJ/AB4OJ Iss. 1, August 13, 2014. Part I: Brief User Evaluation. Introduction: This report describes the evaluation and lab test of ID-5100 S/N 05001175.
More informationInterfacing to the SoundStation VTX 1000 TM with Vortex Devices
Interfacing to the SoundStation VTX 1000 TM with Vortex Devices Application Note Polycom Installed Voice Business Group September 2004 Rev. F TABLE OF CONTENTS TABLE OF CONTENTS... 2 INTRODUCTION... 6
More informationFabrication of the kinect remote-controlled cars and planning of the motion interaction courses
Available online at www.sciencedirect.com ScienceDirect Procedia - Social and Behavioral Sciences 174 ( 2015 ) 3102 3107 INTE 2014 Fabrication of the kinect remote-controlled cars and planning of the motion
More informationSMARTPHONE SENSOR BASED GESTURE RECOGNITION LIBRARY
SMARTPHONE SENSOR BASED GESTURE RECOGNITION LIBRARY Sidhesh Badrinarayan 1, Saurabh Abhale 2 1,2 Department of Information Technology, Pune Institute of Computer Technology, Pune, India ABSTRACT: Gestures
More informationRecent Advances in Acoustic Signal Extraction and Dereverberation
Recent Advances in Acoustic Signal Extraction and Dereverberation Emanuël Habets Erlangen Colloquium 2016 Scenario Spatial Filtering Estimated Desired Signal Undesired sound components: Sensor noise Competing
More informationFinding an Active Shooter with GNURadio
Finding an Active Shooter with GNURadio 1 Active Shooter Tactical Response Assistant Team : George Mason University Students: Ben McCall, Puja Patel, Joel Williams, Rohini Shah, Aryan Toughiry GMU Sponsors:
More informationAccurate Delay Measurement of Coded Speech Signals with Subsample Resolution
PAGE 433 Accurate Delay Measurement of Coded Speech Signals with Subsample Resolution Wenliang Lu, D. Sen, and Shuai Wang School of Electrical Engineering & Telecommunications University of New South Wales,
More informationAgilent U8903A Audio Analyzer
Agilent U8903A Audio Analyzer Fast and accurate multi-channels audio analysis made affordable (Replacement of the HP 8903B) Page 1 Agilent Restricted New U8903A Audio Analyzer Replacing the Popular HP
More informationSST Expert Testimony Common Questions and Answers
SST Expert Testimony Common Questions and Answers This document is a collection of questions that have commonly been asked about the ShotSpotter system during court testimony and deposition. If possible,
More informationOutline. Communications Engineering 1
Outline Introduction Signal, random variable, random process and spectra Analog modulation Analog to digital conversion Digital transmission through baseband channels Signal space representation Optimal
More informationISO JTC 1 SC 24 WG9 G E R A R D J. K I M K O R E A U N I V E R S I T Y
New Work Item Proposal: A Standard Reference Model for Generic MAR Systems ISO JTC 1 SC 24 WG9 G E R A R D J. K I M K O R E A U N I V E R S I T Y What is a Reference Model? A reference model (for a given
More informationLoudspeaker Array Case Study
Loudspeaker Array Case Study The need for intelligibility Churches, theatres and schools are the most demanding applications for speech intelligibility. The whole point of being in these facilities is
More informationDifferent Approaches of Spectral Subtraction Method for Speech Enhancement
ISSN 2249 5460 Available online at www.internationalejournals.com International ejournals International Journal of Mathematical Sciences, Technology and Humanities 95 (2013 1056 1062 Different Approaches
More informationRIR Estimation for Synthetic Data Acquisition
RIR Estimation for Synthetic Data Acquisition Kevin Venalainen, Philippe Moquin, Dinei Florencio Microsoft ABSTRACT - Automatic Speech Recognition (ASR) works best when the speech signal best matches the
More informationGESTURE RECOGNITION SOLUTION FOR PRESENTATION CONTROL
GESTURE RECOGNITION SOLUTION FOR PRESENTATION CONTROL Darko Martinovikj Nevena Ackovska Faculty of Computer Science and Engineering Skopje, R. Macedonia ABSTRACT Despite the fact that there are different
More informationCSCD 433 Network Programming Fall Lecture 5 Physical Layer Continued
CSCD 433 Network Programming Fall 2016 Lecture 5 Physical Layer Continued 1 Topics Definitions Analog Transmission of Digital Data Digital Transmission of Analog Data Multiplexing 2 Different Types of
More informationAVAL: Audio-Visual Active Locator ECE-492/3 Senior Design Project Spring 2014
AVAL: Audio-Visual Active Locator ECE-492/3 Senior Design Project Spring 204 Electrical and Computer Engineering Department Volgenau School of Engineering George Mason University Fairfax, VA Team members:
More informationDevelopment of the 2012 SJTU HVR System
Development of the 2012 SJTU HVR System Hainan Xu Shanghai Jiao Tong University 800 Dongchuan RD. Minhang Shanghai, China xhnwww@sjtu.edu.cn Yuchen Fan Shanghai Jiao Tong University 800 Dongchuan RD. Minhang
More informationSpeech Enhancement Based On Spectral Subtraction For Speech Recognition System With Dpcm
International OPEN ACCESS Journal Of Modern Engineering Research (IJMER) Speech Enhancement Based On Spectral Subtraction For Speech Recognition System With Dpcm A.T. Rajamanickam, N.P.Subiramaniyam, A.Balamurugan*,
More informationVocal Command Recognition Using Parallel Processing of Multiple Confidence-Weighted Algorithms in an FPGA
Vocal Command Recognition Using Parallel Processing of Multiple Confidence-Weighted Algorithms in an FPGA ECE-492/3 Senior Design Project Spring 2015 Electrical and Computer Engineering Department Volgenau
More informationIntroducing evolution wireless D1
Introducing evolution wireless D1 evolution wireless D1 is a next-generation digital wireless system. Simpler. Reliable at last. Your thing is being a singer, songwriter, instrumentalist or presenter Whatever,
More informationAutonomous Vehicle Speaker Verification System
Autonomous Vehicle Speaker Verification System Functional Requirements List and Performance Specifications Aaron Pfalzgraf Christopher Sullivan Project Advisor: Dr. Jose Sanchez 4 November 2013 AVSVS 2
More informationREDUCING THE NEGATIVE EFFECTS OF EAR-CANAL OCCLUSION. Samuel S. Job
REDUCING THE NEGATIVE EFFECTS OF EAR-CANAL OCCLUSION Samuel S. Job Department of Electrical and Computer Engineering Brigham Young University Provo, UT 84602 Abstract The negative effects of ear-canal
More informationApplication Areas of AI Artificial intelligence is divided into different branches which are mentioned below:
Week 2 - o Expert Systems o Natural Language Processing (NLP) o Computer Vision o Speech Recognition And Generation o Robotics o Neural Network o Virtual Reality APPLICATION AREAS OF ARTIFICIAL INTELLIGENCE
More informationPLACEMENT BROCHURE COMMUNICATION ENGINEERING
DEPARTMENT OF ELECTRICAL ENGINEERING INDIAN INSTITUTE OF TECHNOLOGY DELHI PLACEMENT BROCHURE 2017-2018 COMMUNICATION ENGINEERING It is with great pleasure that I introduce the students of Communication
More informationRecurrent Timing Neural Networks for Joint F0-Localisation Estimation
Recurrent Timing Neural Networks for Joint F0-Localisation Estimation Stuart N. Wrigley and Guy J. Brown Department of Computer Science, University of Sheffield Regent Court, 211 Portobello Street, Sheffield
More informationHPV Technologies LLC January 12, 2006
Without communication, there is chaos. Loud, annoying tones without the spoken word are just that: Annoying tones. Tones do not assist in determining intent unless the subject responds by escalating the
More informationIEEE Electromagnetic Compatibility Standards (Active & Archive) Collection: VuSpec
IEEE Electromagnetic Compatibility Standards (Active & Archive) Collection: VuSpec This value-packed VuSpec represents the most complete resource available for professional engineers looking for best practices
More informationAndroid Speech Interface to a Home Robot July 2012
Android Speech Interface to a Home Robot July 2012 Deya Banisakher Undergraduate, Computer Engineering dmbxt4@mail.missouri.edu Tatiana Alexenko Graduate Mentor ta7cf@mail.missouri.edu Megan Biondo Undergraduate,
More informationWhat is a Communications System?
Introduction to Communication Systems: An Overview James Flynn Sharlene Katz What is a Communications System? A communications system transfers an information bearing signal from a source to one or more
More informationCollection of re-transmitted data and impulse responses and remote ASR and speaker verification. Igor Szoke, Lada Mosner (et al.
Collection of re-transmitted data and impulse responses and remote ASR and speaker verification. Igor Szoke, Lada Mosner (et al.) BUT Speech@FIT LISTEN Workshop, Bonn, 19.7.2018 Why DRAPAK project To ship
More information